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Next 5 Days
  • Tonight

    Aug 24

    Increasing clouds and warm. Lo 20°
  • Thu

    Aug 25

    Thundershower. 28°Lo 20°
    more
  • Fri

    Aug 26

    An a.m. shower; partly sunny. 28°Lo 15°
    more
  • Sat

    Aug 27

    Nice with periods of sun 24°Lo 16°
    more
  • Sun

    Aug 28

    A p.m. shower in places 28°Lo 18°
    more
Next 8 hours >
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Forecast
Cloudy
Mostly Cloudy
Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°C) 26° 25° 24° 24° 23° 23° 22° 22°
RealFeel® 25° 23° 22° 22° 21° 21° 21° 21°
Humidity 64% 67% 67% 65% 69% 69% 70% 70%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
0%
 
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0%
 
0%
 
0%
 
2%
 
7%
 
7%
Snow
 
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0%
Ice
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (km/h) 26 S 22 S 22 S 21 S 19 S 19 S 16 S 19 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 84% 66% 46% 58% 78% 98% 98%
Dew Point 19° 18° 18° 17° 17° 17° 17° 17°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 28° 23° 34° (1947) 29°
Low 20° 13° (1945) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:38 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:41 PM with 14:48 of moolight, then sets at 2:29 PM

Châteauguay Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >